Home / 11,072,001.05-16,608,001.58-11,072,001.05

Finding the Fourth Proportional to 11,072,001.05, 16,608,001.58 and 11,072,001.05

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Solution

The fourth proportional to 11,072,001.05, 16,608,001.58 and 11,072,001.05 is: 16,608,001.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,072,001.05 : 16,608,001.58 = 11,072,001.05 : x
  2. Step 2: Convert to fraction form
    11,072,001.05/16,608,001.58 = 11,072,001.05/x
  3. Step 3: Cross multiply
    11,072,001.05x = 16,608,001.58 × 11,072,001.05
  4. Step 4: Simplify right side
    11,072,001.05x = 183,883,810,876,801.66
  5. Step 5: Solve for x
    x = 183,883,810,876,801.66/11,072,001.05
  6. Step 6: Final answer
    x = 16,608,001.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.